1.
number of words spoken, talkativeness
How much someone talks. Often used to describe someone as either talkative or quiet.
口数が少ない人だ。
He's a person of few words.
最近、口数が減ったね。
You've been quieter lately.
彼女は怒ると口数が多くなるタイプだ。
She's the type who talks more when she's angry.
USAGE: Almost always modified by 多い (talkative) or 少ない (quiet, reticent). It describes a person's speaking habit or a change in how much they talk.
COMMON COLLOCATIONS:
- 口数が多い: talkative
- 口数が少ない: of few words, quiet
- 口数が減る: to become quieter
- 口数が増える: to become more talkative